HEADPHONE SPIDER B19

HEADPHONE SPIDER B19

• Bluetooth version:   V5.2
• Noise cancelling:   CVC6.0
• TF card slot, enjoy mp3 music for walkman
• 3.5mm audio cable, enjoy the music without bluetooth
• 400mAh detachable chargeable battery, leave from the annoyance of power off
• Music playing time:   6 hours
• Charging time:   5 hours